package org.neuedu.chapter04_0615;

public class ArrayDemo04 {
    public static void main(String[] args) {
        // 声明
        int[] arr1 = {2, 5, 6};
        arr1[1] = 100;
        int[] arr2 = {2, 5, 6};
        System.out.println(arr1);
        System.out.println(arr2);
    }
}
